
public class test_static {
	public static void main(String[] args) {
		i i=new i();
		
		System.out.println(  "i="+i.increase());
	
	}
	
	
	public static  class i{
	 
	int increase()
	{
	 static int i=100;
	 i=i+1;
	 return i;
	}
	}
	}

 
